Disable / enable functionality to clear parameters from URI of a TB

I would like being able to disable / enable the functionality that clear the parameters from the URI of my TB's. By example let's say I have a TB hosted on subdomain.domain.com then if I add some parameters they will be automatically removed from the URI when the TB will be loaded. If by example my URI is https://subdomain.domain.com/?¶meter1=hello then in the end the user will see https://subdomain.domain.com in his address bar which is problematic if by example I want to use this JS: var test = new URLSearchParams(window.location.href).get("parameter1"); which is supposed to reply "hello" but because the URI got cleared will reply "null" Thank you )